MS DOS
operating system for personal computers (manufactured by Microsoft) | ||||
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MS-DOS definition was found in categories: Computer & Internet(7) Government(1) Language, Idioms & Slang(2) Business & Finance(1) Encyclopedia(1)
MS-DOS Definition from Computer & Internet Dictionaries & Glossaries
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MS-DOS
<operating system> /M S doss/ Microsoft Disk Operating System (Or "DOS", "MS-DOG", "mess-dos") Microsoft Corporation's clone of CP/M for the 8088 crufted together in 6 weeks by hacker Tim Paterson, who is said to have regretted it ever since.
MS-DOS is a single user operating system that runs one program at a time and is limited to working with one megabyte of memory, 640 kilobytes of which is usable for the application program. Special add-on EMS memory boards allow EMS-compliant software to exceed the 1 MB limit. Add-ons to DOS, such as Microsoft Windows and DESQview, take advantage of EMS and allow the user to have multiple applications loaded at once and switch between them.
Numerous features, including vaguely Unix-like but rather broken support for subdirectories, I/O redirection, and pipelines, were hacked into MS-DOS 2.0 and subsequent versions; as a result, there are two or more incompatible versions of many system calls, and MS-DOS programmers can never agree on basic things like what character to use as an option switch or whether to be case-sensitive. The resulting mess is now the highest-unit-volume operating system in history. It is used on many Intel 16 and 32 bit microprocessors and IBM PC compatibles.
Many of the original DOS functions were calls to BASIC (in ROM on the original IBM PC), e.g. Format and Mode. People with non-IBM PCs had to buy MS-Basic (later called GWBasic). Most version of DOS came with some version of BASIC.
Also know as PC-DOS or simply as DOS, which annoys people familiar with other similarly abbreviated operating systems (the name goes back to the mid-1960s, when it was attached to IBM's first disk operating system for the IBM 360). Some people like to pronounce DOS like "dose" or to compare it to a dose of brain-damaging drugs (a slogan button in wide circulation among hackers exhorts: "MS-DOS: Just say No!").
[Jargon File]
(1998-07-19)
<operating system> /M S doss/ Microsoft Disk Operating System (Or "DOS", "MS-DOG", "mess-dos") Microsoft Corporation's clone of CP/M for the 8088 crufted together in 6 weeks by hacker Tim Paterson, who is said to have regretted it ever since.
MS-DOS is a single user operating system that runs one program at a time and is limited to working with one megabyte of memory, 640 kilobytes of which is usable for the application program. Special add-on EMS memory boards allow EMS-compliant software to exceed the 1 MB limit. Add-ons to DOS, such as Microsoft Windows and DESQview, take advantage of EMS and allow the user to have multiple applications loaded at once and switch between them.
Numerous features, including vaguely Unix-like but rather broken support for subdirectories, I/O redirection, and pipelines, were hacked into MS-DOS 2.0 and subsequent versions; as a result, there are two or more incompatible versions of many system calls, and MS-DOS programmers can never agree on basic things like what character to use as an option switch or whether to be case-sensitive. The resulting mess is now the highest-unit-volume operating system in history. It is used on many Intel 16 and 32 bit microprocessors and IBM PC compatibles.
Many of the original DOS functions were calls to BASIC (in ROM on the original IBM PC), e.g. Format and Mode. People with non-IBM PCs had to buy MS-Basic (later called GWBasic). Most version of DOS came with some version of BASIC.
Also know as PC-DOS or simply as DOS, which annoys people familiar with other similarly abbreviated operating systems (the name goes back to the mid-1960s, when it was attached to IBM's first disk operating system for the IBM 360). Some people like to pronounce DOS like "dose" or to compare it to a dose of brain-damaging drugs (a slogan button in wide circulation among hackers exhorts: "MS-DOS: Just say No!").
[Jargon File]
(1998-07-19)
| Jargon File |
MS-DOS
/M-S-dos/ n. [MicroSoft Disk Operating System] A clone of CP/M for the 8088 crufted together in 6 weeks by hacker Tim Paterson at Seattle Computer Products, who called the original QDOS (Quick and Dirty Operating System) and is said to have regretted it ever since. Microsoft licensed QDOS order to have something to demo for IBM on time, and the rest is history. Numerous features, including vaguely Unix-like but rather broken support for subdirectories, I/O redirection, and pipelines, were hacked into Microsoft's 2.0 and subsequent versions; as a result, there are two or more incompatible versions of many system calls, and MS-DOS programmers can never agree on basic things like what character to use as an option switch or whether to be case-sensitive. The resulting appalling mess is now the highest-unit-volume OS in history. Often known simply as DOS, which annoys people familiar with other similarly abbreviated operating systems (the name goes back to the mid-1960s, when it was attached to IBM's first disk operating system for the 360). The name further annoys those who know what the term operating system does (or ought to) connote; DOS is more properly a set of relatively simple interrupt services. Some people like to pronounce DOS like "dose", as in "I don't work on dose, man!", or to compare it to a dose of brain-damaging drugs (a slogan button in wide circulation among hackers exhorts: "MS-DOS: Just say No!"). See mess-dos , ill-behaved .
/M-S-dos/ n. [MicroSoft Disk Operating System] A clone of CP/M for the 8088 crufted together in 6 weeks by hacker Tim Paterson at Seattle Computer Products, who called the original QDOS (Quick and Dirty Operating System) and is said to have regretted it ever since. Microsoft licensed QDOS order to have something to demo for IBM on time, and the rest is history. Numerous features, including vaguely Unix-like but rather broken support for subdirectories, I/O redirection, and pipelines, were hacked into Microsoft's 2.0 and subsequent versions; as a result, there are two or more incompatible versions of many system calls, and MS-DOS programmers can never agree on basic things like what character to use as an option switch or whether to be case-sensitive. The resulting appalling mess is now the highest-unit-volume OS in history. Often known simply as DOS, which annoys people familiar with other similarly abbreviated operating systems (the name goes back to the mid-1960s, when it was attached to IBM's first disk operating system for the 360). The name further annoys those who know what the term operating system does (or ought to) connote; DOS is more properly a set of relatively simple interrupt services. Some people like to pronounce DOS like "dose", as in "I don't work on dose, man!", or to compare it to a dose of brain-damaging drugs (a slogan button in wide circulation among hackers exhorts: "MS-DOS: Just say No!"). See mess-dos , ill-behaved .
| Computer Abbreviations v1.5 |
MS-DOS
Microsoft - Disk Operating System [Microsoft]
Microsoft - Disk Operating System [Microsoft]
| Uri's File.*Xten.c.ons* |
MS-DOS
Microsoft - Disk Operating System [Microsoft]
Microsoft - Disk Operating System [Microsoft]
| A Glossary of Internet & PC Terminology |
| Jensen's Technology Glossary |
| INTERNET TERMS&ACRONYMSV1.0 |
MS-DOS
The basic command system-called disc operating system,or DOS.
The basic command system-called disc operating system,or DOS.
MS-DOS Definition from Government Dictionaries & Glossaries
| DOD Joint Acronyms and Abbreviations |
MS-DOS
Microsoft disk operating system
Microsoft disk operating system
MS-DOS Definition from Language, Idioms & Slang Dictionaries & Glossaries
| WordNet 2.0 |
MS-DOS
Noun
1. an operating system developed by Bill Gates for personal computers
(synonym) Microsoft disk operating system
(hypernym) DOS, disk operating system
Noun
1. an operating system developed by Bill Gates for personal computers
(synonym) Microsoft disk operating system
(hypernym) DOS, disk operating system
| hEnglish - advanced version |
ms-dos
ms-dos
mtos
1. a family of real-time operating systems for use in embedded systems it is developed and marketed by industrial programming, inc..
2. multitos
ms-dos
mtos
1. a family of real-time operating systems for use in embedded systems it is developed and marketed by industrial programming, inc..
2. multitos
MS-DOS Definition from Business & Finance Dictionaries & Glossaries
| NCTS Glossary v.1.0 |
MS-DOS
Microsoft Disk Operating System
Microsoft Disk Operating System
MS-DOS Definition from Encyclopedia Dictionaries & Glossaries
| Wikipedia English - The Free Encyclopedia |
MS-DOS
MS-DOS (short for Microsoft Disk Operating System) is an operating system commercialized by Microsoft. It was the most commonly used member of the DOS family of operating systems and was the dominant operating system for the PC compatible platform during the 1980s. It has gradually been replaced on consumer desktop computers by various generations of the Windows operating system.
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